Node-js Interview Question Answer

Question : 1

What is Node.js?

Question : 2

What are the key features of Node.js?

Question : 3

What is NPM?

Question : 4

How can you create a simple HTTP server in Node.js?

Question : 5

What is the purpose of the package.json file?

Question : 6

How can you handle errors in Node.js?

Question : 7

What is middleware in Node.js?

Question : 8

How can you handle file operations in Node.js?

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